209849711036

素因数分解:

$2^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{4675379}}^1$

素因数の和:4675626

約数の個数: 36

約数和(自身を含む): 429059622600

約数和(自身を除く): 219209911564

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 229, 458, 916, 1603, 3206, 6412, 11221, 22442, 44884, 4675379, 9350758, 18701516, 32727653, 65455306, 130910612, 229093571, 458187142, 916374284, 1070661791, 2141323582, 4282647164, 7494632537, 14989265074, 29978530148, 52462427759, 104924855518, 209849711036]

約数ペア:

[(1, 209849711036), (2, 104924855518), (4, 52462427759), (7, 29978530148), (14, 14989265074), (28, 7494632537), (49, 4282647164), (98, 2141323582), (196, 1070661791), (229, 916374284), (458, 458187142), (916, 229093571), (1603, 130910612), (3206, 65455306), (6412, 32727653), (11221, 18701516), (22442, 9350758), (44884, 4675379)]